== sanity test 421d: rmfid en masse ====================== 19:55:26 (1736988926)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d421d.sanity
 - open/close 2904 (time 1736988938.15 total 10.00 last 290.34)
total: 4097 open/close in 13.93 seconds: 294.02 ops/second